Technology
Tech roundup: Mark Cuban invests in a food packaging startup
SAVRpak says its peel-and-stick patch keeps food fresher. Also, George Lopez has a virtual brand and Paytronix integrates with Google ordering.
Technology
Restaurants' appetite for cryptocurrency is growing
Some view digital currency as the payment of the future, and it promises better security and lower fees. But will anyone have the stomach to actually invest in it?